#pragma once // do this or do #ifndef

#define PLANE_IMG "assets/plane.png"
#define PLANE_SPEED 250
#define PLANE_MARGIN 20

#define PLANE_SHADOW "assets/plane-shadow.png"
#define PLANE_SHADOW_X 50
#define PLANE_SHADOW_Y 10

#define OCEAN_IMG "assets/ocean.jpg"
#define OCEAN_SPEED 200

#define FPS_RATE 60

#define SCREEN_WIDTH 800
#define SCREEN_HEIGHT 600